5. Bulk Bag Sewing Process

Sewing quality determines whether the ton bag will experience seam failure or bottom rupture.

Foshan Hongyun Jiangtian Packaging Sewing Standards:

Stitch Count: 10–12 stitches per 10 cm

Stitch Appearance: Smooth and even, no skipped stitches, no gaps in stitching

Strength: Seam tensile strength ≥ 80% of bag body strength

All our workers are professionally trained.

Foshan Hongyun Jiangtian Packaging | Robust Sewing, Zero Leakage

Phone: 18570518098 | Official Website: https://robotf.cn